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sklademVydáno: 2018-10-11
BS ISO 21257:2018
Plastics. Polymer polyols for use in the production of polyurethane. Determination of the residual acrylonitrile and styrene monomer content by gas chromatography
CURRENCY
| Označení normy: | BS ISO 21257:2018 |
| Počet stran: | 24 |
| Vydáno: | 2018-10-11 |
| ISBN: | 978 0 580 51642 9 |
| Status: | Standard |
DESCRIPTION
BS ISO 21257:2018
This standard BS ISO 21257:2018 Plastics. Polymer polyols for use in the production of polyurethane. Determination of the residual acrylonitrile and styrene monomer content by gas chromatography is classified in these ICS categories:
- 83.080.10 Thermosetting materials
This document specifies a method for the determination of the residual acrylonitrile monomer and styrene monomer in polymer polyols by gas chromatography.